Toothbrush head



FIG. 1 is a perspective view of a toothbrush head embodying my new design;

FIG. 2 is a side elevational view thereof; the oppsite side elevational view being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left end elevational view thereof; the right end elevational view being the same image; and

FIG. 6 is a perspective view thereof, the head being pivoted at an angle with respect to the handle.

The broken line showing of the toothbrush handle is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush head, as shown and described. 